4-String Banjo Chord Chart and Tabs in Whole Step Down Tuning

Sib°, Sibmb5, Sibmo5, Sib dim, Sib Diminished
Notes: Si♭, Ré♭, Fa♭
0,5,4,6 (.213)
0,8,4,6 (.312)
x,5,4,6 (x213)
0,8,10,9 (.132)
0,x,4,6 (.x12)
0,8,4,x (.21x)
0,8,x,9 (.1x2)